Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 1950 the Sun and planets change signs 49 times. Outer-planet ingresses: Jupiter enters Pisces on Apr 15, 1950, 08:58 UTC; Jupiter enters Aquarius on Sep 15, 1950, 02:23 UTC (retrograde re-entry); Saturn enters Libra on Nov 20, 1950, 15:49 UTC; Jupiter enters Pisces on Dec 1, 1950, 19:56 UTC.
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 1, 1950, 12:39 UTC | ☿ Mercury | Capricorn | Aquarius |
| Jan 15, 1950, 07:35 UTC | ☿ Mercury ℞ | Aquarius | Capricorn |
| Jan 20, 1950, 15:00 UTC | ☉ Sun | Capricorn | Aquarius |
| Feb 14, 1950, 19:12 UTC | ☿ Mercury | Capricorn | Aquarius |
| Feb 19, 1950, 05:17 UTC | ☉ Sun | Aquarius | Pisces |
| Mar 7, 1950, 22:04 UTC | ☿ Mercury | Aquarius | Pisces |
| Mar 21, 1950, 04:35 UTC | ☉ Sun | Pisces | Aries |
| Mar 24, 1950, 15:52 UTC | ☿ Mercury | Pisces | Aries |
| Mar 28, 1950, 11:05 UTC | ♂ Mars ℞ | Libra | Virgo |
| Apr 6, 1950, 15:14 UTC | ♀ Venus | Aquarius | Pisces |
| Apr 8, 1950, 11:13 UTC | ☿ Mercury | Aries | Taurus |
| Apr 15, 1950, 08:58 UTC | ♃ Jupiter | Aquarius | Pisces |
| Apr 20, 1950, 15:59 UTC | ☉ Sun | Aries | Taurus |
| May 5, 1950, 19:19 UTC | ♀ Venus | Pisces | Aries |
| May 21, 1950, 15:27 UTC | ☉ Sun | Taurus | Gemini |
| Jun 1, 1950, 14:19 UTC | ♀ Venus | Aries | Taurus |
| Jun 11, 1950, 20:27 UTC | ♂ Mars | Virgo | Libra |
| Jun 14, 1950, 14:33 UTC | ☿ Mercury | Taurus | Gemini |
| Jun 21, 1950, 23:36 UTC | ☉ Sun | Gemini | Cancer |
| Jun 27, 1950, 10:45 UTC | ♀ Venus | Taurus | Gemini |
| Jul 2, 1950, 14:57 UTC | ☿ Mercury | Gemini | Cancer |
| Jul 16, 1950, 17:08 UTC | ☿ Mercury | Cancer | Leo |
| Jul 22, 1950, 17:50 UTC | ♀ Venus | Gemini | Cancer |
| Jul 23, 1950, 10:30 UTC | ☉ Sun | Cancer | Leo |
| Aug 2, 1950, 02:43 UTC | ☿ Mercury | Leo | Virgo |
| Aug 10, 1950, 16:47 UTC | ♂ Mars | Libra | Scorpio |
| Aug 16, 1950, 14:17 UTC | ♀ Venus | Cancer | Leo |
| Aug 23, 1950, 17:23 UTC | ☉ Sun | Leo | Virgo |
| Aug 27, 1950, 14:17 UTC | ☿ Mercury | Virgo | Libra |
| Sep 10, 1950, 01:37 UTC | ♀ Venus | Leo | Virgo |
| Sep 10, 1950, 19:16 UTC | ☿ Mercury ℞ | Libra | Virgo |
| Sep 15, 1950, 02:23 UTC | ♃ Jupiter ℞ | Pisces | Aquarius |
| Sep 23, 1950, 14:43 UTC | ☉ Sun | Virgo | Libra |
| Sep 25, 1950, 19:49 UTC | ♂ Mars | Scorpio | Sagittarius |
| Oct 4, 1950, 05:51 UTC | ♀ Venus | Virgo | Libra |
| Oct 9, 1950, 14:40 UTC | ☿ Mercury | Virgo | Libra |
| Oct 23, 1950, 23:45 UTC | ☉ Sun | Libra | Scorpio |
| Oct 27, 1950, 10:37 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 28, 1950, 05:33 UTC | ♀ Venus | Libra | Scorpio |
| Nov 6, 1950, 06:40 UTC | ♂ Mars | Sagittarius | Capricorn |
| Nov 15, 1950, 03:10 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Nov 20, 1950, 15:49 UTC | ♄ Saturn | Virgo | Libra |
| Nov 21, 1950, 03:03 UTC | ♀ Venus | Scorpio | Sagittarius |
| Nov 22, 1950, 21:02 UTC | ☉ Sun | Scorpio | Sagittarius |
| Dec 1, 1950, 19:56 UTC | ♃ Jupiter | Aquarius | Pisces |
| Dec 5, 1950, 01:57 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Dec 14, 1950, 23:54 UTC | ♀ Venus | Sagittarius | Capricorn |
| Dec 15, 1950, 08:58 UTC | ♂ Mars | Capricorn | Aquarius |
| Dec 22, 1950, 10:13 UTC | ☉ Sun | Sagittarius | Capricorn |